adidas Originals Relaxed Trefoil Strapback Hat. Practically destined to become a wardrobe staple, this adidas strapback hat serves up style and comfort you'll want to wear on repeat. The pre-curved brim helps shade your eyes, and an embroidered Trefoil stands out front and center. Adjust the fit, and you're set. Strapback closure. Six-panel relaxed silhouette. 100% Cotton. Hand wash. Imported.